Finite Group Databasebeta

← C4×#20263888 #38768744

Subgroups — C4×#20263888 #38768744

Order 25472.

280 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 145 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20263888C212yesmaximal
2C2×C4×C199⋊C8C211yesmaximal, characteristic
3C4×C4⋊Dic199C211yesmaximal, characteristic
4#27163780C212yesmaximal
5C4×C4⋊C4×C199C211yesmaximal, characteristic
6C22×C199⋊C8C2211yescharacteristic
7C22×C199⋊C8C2211yescharacteristic
8C2×C4⋊Dic199C2212yes—
9C2×C4×Dic199—21no—
10#20263888C418yesdirect product factor
11C4×C199⋊C8C414yescomplemented
12C199⋊#95—21no—
13C2×C4⋊C4×C199C2212yes—
14C2×C42×C199—21no—
15C2×C42×C199C2211yescharacteristic
16#95×C199—21no—
17C22×Dic199—22no—
18C2×C199⋊C8—22no—
19C2×C199⋊C8C2×C412yes—
20C2×C199⋊C8C2×C412yes—
21C2×C199⋊C8C2×C414yes—
22C4⋊Dic199—22no—
23C4⋊Dic199C2×C414yes—
24C4×Dic199—42no—
25C22×C4×C199—22no—
26C22×C4×C199D411yescharacteristic
27C22×C4×C199D411yescharacteristic
28C22×C4×C199C2311yescharacteristic
29C4⋊C4×C199—22no—
30C4⋊C4×C199C2×C414yes—
31C42×C199—42no—
32C42×C199C2×C412yes—
33C42×C199Q812yes—
34C2×Dic199—24no—
35C2×Dic199—42no—
36C2×Dic199—42no—
37C199⋊C8—22no—
38C199⋊C8C4214yescomplemented
39C23×C199C2×D411yescharacteristic
40C2×C4×C199—22no—
41C2×C4×C199—24no—
42C2×C4×C199—42no—
43C2×C4×C199—42no—
44C2×C4×C199C4⋊C412yes—
45C2×C4×C199C4⋊C412yes—
46C2×C4×C199D812yes—
47C2×C4×C199Q1612yes—
48C2×C4×C199C22×C411yescharacteristic
49C2×C4×C199C22×C412yes—
50C2×C4×C199C2×Q811yescharacteristic
51C2×C4×C199#4112yes—
52C22×C199C2×C4⋊C411yescharacteristic
53C22×C199C4×D412yes—
54C22×C199C2×D811yescharacteristic
55C22×C199C2×Q1611yescharacteristic
56C22×C199#13512yes—
57C4×C199—22no—
58C4×C199—44no—
59C4×C199#10714yescomplemented
60C4×C199C2×C4211yescharacteristic
61C4×C199#11711yescharacteristic
62C4×C199C4×Q812yes—
63Dic199—44no—
64C2×C199C4×C4⋊C411yescharacteristic
65C2×C199C2×#10711yescharacteristic
66C2×C199#42711yescharacteristic
67C2×C199C4×D812yes—
68C2×C199C4×Q1612yes—
69C199C4×#10711yescharacteristic, complemented, Sylow
70C4×#107—1991nomaximal, Sylow
71C2×#107—1992no—
72C2×C4×C8—1991no—
73C4×C4⋊C4—1991no—
74C4×C4⋊C4D19911yescharacteristic
75#340—1992no—
76C22×C8—1991no—
77C22×C8—1991no—
78C2×C4⋊C4—1992no—
79C2×C4⋊C4C2×D19912yes—
80C2×C42—21no—
81C2×C42—3981no—
82C2×C42C2×D19911yescharacteristic
83#107—1998no—
84C4×C8—1994no—
85#95—21no—
86#95—3981no—
87C22×C4—22no—
88C22×C4—3982no—
89C22×C4C22⋊D19911yescharacteristic
90C22×C4C22⋊D19911yescharacteristic
91C22×C4C22×D19911yescharacteristic
92C2×C8—3982no—
93C2×C8—1992no—
94C2×C8—1992no—
95C2×C8—1994no—
96C4⋊C4—22no—
97C4⋊C4—3982no—
98C4⋊C4—1994no—
99C4⋊C4C4×D19914yes—
100C42—42no—
101C42—7962no—
102C42C4×D19912yes—
103C42Dic39812yes—
104C23C2×C22⋊D19911yescharacteristic
105C2×C4—22no—
106C2×C4—24no—
107C2×C4—42no—
108C2×C4—42no—
109C2×C4—7962no—
110C2×C4—7962no—
111C2×C4—3984no—
112C2×C4Dic199⋊C412yes—
113C2×C4Dic199⋊C412yes—
114C2×C4#1569187112yes—
115C2×C4#1569187612yes—
116C2×C4C2×C4×D19911yescharacteristic
117C2×C4C2×C4×D19912yes—
118C2×C4C2×Dic39811yescharacteristic
119C2×C4#1569188612yes—
120C8—3982no—
121C8—1994no—
122C22C2×Dic199⋊C411yescharacteristic
123C22C4×C22⋊D19912yes—
124C22C2×#1569187111yescharacteristic
125C22C2×#1569187611yescharacteristic
126C22#2026397512yes—
127C4—22no—
128C4—44no—
129C4—7964no—
130C4#2026388814yesdirect product factor
131C4C42×D19911yescharacteristic
132C4#2026391211yescharacteristic
133C4C4×Dic39812yes—
134C2C4×Dic199⋊C411yescharacteristic
135C2C2×#2026388811yescharacteristic
136C2#2716405411yescharacteristic
137C2C4×#1569187112yes—
138C2C4×#1569187612yes—
subgroupG/H
centerC22×C4C22⋊D199
commutatorC4×C199C2×C42
FrattiniC22×C4C22×D199
FittingC4×C4⋊C4×C199C2
socle, prime radicalC23×C199C2×D4
cosocleC22×C4×C199C23
hypercenterC4×C4⋊C4D199
hypocenterC199C4×#107
LCSG ▷ C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C4×C4⋊C4

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
10. #20263888C4direct (N × H)
11. C4×C199⋊C8C4semidirect
38. C199⋊C8C42semidirect
59. C4×C199#107semidirect
69. C199C4×#107semidirect
130. C4#20263888direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#202638882
C2×C4×C199⋊C82
C4×C4⋊Dic1992
#271637802
C4×C4⋊C4×C1992
C4×#107199